CN208791001U - A kind of elevator traction machine damping device - Google Patents
A kind of elevator traction machine damping device Download PDFInfo
- Publication number
- CN208791001U CN208791001U CN201821208495.7U CN201821208495U CN208791001U CN 208791001 U CN208791001 U CN 208791001U CN 201821208495 U CN201821208495 U CN 201821208495U CN 208791001 U CN208791001 U CN 208791001U
- Authority
- CN
- China
- Prior art keywords
- traction machine
- damping device
- elevator traction
- damping spring
- spandrel girder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 66
- 230000003139 buffering effect Effects 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 230000035939 shock Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model belongs to elevator traction system technical field, particularly relate to a kind of elevator traction machine damping device, primarily to providing a kind of novel elevator traction machine damping device, impact endurance test shock of the elevator traction machine in operation work can be effectively prevented from, reach good damping anti seismic efficiency, the device includes spandrel girder, traction machine ontology is provided with above spandrel girder, the lower part of traction machine ontology is provided with main engine bed fixed frame, Bidirectional buffering damping device is provided between main engine bed fixed frame and spandrel girder, the Bidirectional buffering damping device includes connection otic placode, upper damping spring and lower damping spring are respectively arranged with above and below connection otic placode, the top and bottom of upper damping spring are provided with soft cushion, the top and bottom of lower damping spring are provided with the soft cushion of sound insulation , which ensure that the stable performance of elevator, and sound insulation and noise reduction, improves the operation global comfort of lift car.
Description
Technical field
The utility model belongs to elevator traction system technical field；A kind of elevator traction machine buffering is particularly related to subtract
Shake device.
Background technique
Elevator refers to power drive, using the cabinet of rigid guideway operation or along the step of line operation, carries out
Lifting or the electromechanical equipment for transporting people, cargo in parallel；Elevator is generally made of computer room, hoistway, carriage and the big position of stop four,
Usually there are traction system, guidance system, compartment system, door system, weight balancing system, driving system in the system function of elevator
The big system of system, control system and safety system etc. eight is constituted；Wherein traction system mainly by traction machine, traction steel-cable,
The composition such as directive wheel, traction machine are made of motor coupling, brake, retarder, base, traction sheave etc., it is elevator
Power source；The both ends of traction steel-cable are separately connected carriage and counterweight, come by the frictional force between wirerope and traction race
Drive carriage lifting；Since traction machine is as the main power source of elevator, the operation is stable performance peace stability of traction machine can be straight
The stability and comfort level for being related to lift car seating are connect, so traction machine antidetonation in the process of running and anti-acoustic capability
Just it is particularly important.
Summary of the invention
The goal of the invention of the utility model:
Primarily to providing a kind of novel elevator traction machine damping device, pass through Bidirectional buffering damping device
The setting of structure is not only able to be effectively prevented from impact endurance test shock of the elevator traction machine in operation work, reaches good damping
Anti seismic efficiency, the effective steady stability guaranteed in lift car operational process, and effectively reduce elevator and ran
Noise in journey, the effective comfort level improved during elevator ride, the effective product quality quality for improving enterprise improve
The economic benefit of enterprise.
The technical solution of the utility model are as follows:
A kind of elevator traction machine damping device, including spandrel girder are provided, traction machine is provided with above spandrel girder
Ontology is connected with main engine bed fixed frame in the lower part of traction machine ontology, is arranged between main engine bed fixed frame and spandrel girder
There is the Bidirectional buffering damping device symmetrically arranged, which includes stretching out from main engine bed fixed frame
And the connection otic placode mutually fixed with main engine bed fixed frame, be respectively arranged with above and below connection otic placode upper damping spring and
Lower damping spring is respectively arranged with soft cushion in the top and bottom of upper damping spring, lower damping spring upper end and
Lower end is respectively arranged with the soft cushion of sound insulation, and the connection pedestal of gate seat type structure is additionally provided with below lower damping spring,
The connection pedestal is fixedly connected with spandrel girder；It also wears to connect between upper damping spring and lower damping spring and is provided with positioning screw,
The positioning screw directly deeply connects chassis interior, and the bottom of positioning screw is provided with fixture nut.
The contact site of the upper damping spring and soft cushion is additionally provided with buffering plain cushion.
It is additionally provided with sound insulation boss on the soft cushion of sound insulation, which is respectively protruding into connection otic placode and connection
In pedestal.
The contact site of the lower damping spring and the soft cushion of sound insulation is also provided with buffering plain cushion.
The upper end of positioning screw and soft cushion contact position are provided with connection plain cushion.
It is additionally provided with elastic rubber pad on connection chassis interior positioning screw, which is crimped by fixture nut, tightly
Patch connection chassis interior upper surface setting.
The Bidirectional buffering damping device is set as symmetrically arranging between main engine bed fixed frame and spandrel girder
4.
The beneficial effects of the utility model are:
The elevator traction machine damping device of new structure setting, effectively passes through Bidirectional buffering damping device knot
The setting of structure is not only able to avoid impact endurance test shock of the elevator traction machine in operation work, reaches good damping anti seismic efficiency,
The steady stability in lift car operational process is effectively guaranteed, and effectively reduces in running process of elevator
Noise effectively raises the comfort level during elevator ride, effectively raises the product quality quality of enterprise, improves
The economic benefit of enterprise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the Bidirectional buffering damping device of the utility model.
In figure；1 spandrel girder；2 be traction machine ontology；3 be main engine bed fixed frame；4 be Bidirectional buffering damping device；5 are
Connection otic placode；6 be upper damping spring；7 be lower damping spring；8 be soft cushion；9 be the soft cushion of sound insulation；10 be connection
Pedestal；11 be positioning screw；12 be fixture nut；13 be buffering plain cushion；14 be sound insulation boss；15 be connection plain cushion；16 be bullet
Property rubber mat.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.
As shown in Fig. 1~2, a kind of elevator traction machine damping device, including spandrel girder 1 are provided, on spandrel girder
Side is provided with traction machine ontology 2, main engine bed fixed frame 3 is connected in the lower part of traction machine ontology, in main engine bed fixed frame
The Bidirectional buffering damping device 4 symmetrically arranged is provided between spandrel girder, which includes
The connection otic placode 5 stretched out from main engine bed fixed frame and mutually fixed with main engine bed fixed frame is divided above and below connection otic placode
It is not provided with damping spring 6 and lower damping spring 7, is respectively arranged with soft cushion in the top and bottom of upper damping spring
8, it is respectively arranged with the soft cushion 9 of sound insulation in the top and bottom of lower damping spring, is also set up below lower damping spring
There is the connection pedestal 10 of gate seat type structure, which is fixedly connected with spandrel girder；In upper damping spring and lower damping spring
Between also wear to connect and be provided with positioning screw 11, which directly deeply connects chassis interior, sets in the bottom of positioning screw
It is equipped with fixture nut 12.
The contact site of the upper damping spring and soft cushion is additionally provided with buffering plain cushion 13.
It is additionally provided with sound insulation boss 14 on the soft cushion of sound insulation, which is respectively protruding into connection otic placode and connects
It connects in pedestal.
The contact site of the lower damping spring and the soft cushion of sound insulation is also provided with buffering plain cushion 13.
It is provided in the upper end of positioning screw with soft cushion contact position and connect plain cushion 15.
It is additionally provided with elastic rubber pad 16 on connection chassis interior positioning screw, which is crimped by fixture nut,
It is close to the setting of connection chassis interior upper surface.
The Bidirectional buffering damping device is set as symmetrically arranging between main engine bed fixed frame and spandrel girder
4.
The elevator traction machine damping device of new structure setting, effectively passes through Bidirectional buffering damping device knot
The setting of structure is not only able to avoid impact endurance test shock of the elevator traction machine in operation work, reaches good damping anti seismic efficiency,
The steady stability in lift car operational process is effectively guaranteed, and effectively reduces in running process of elevator
Noise effectively raises the comfort level during elevator ride, effectively raises the product quality quality of enterprise, improves
The economic benefit of enterprise.
Claims (7)
1. a kind of elevator traction machine damping device, including spandrel girder, are provided with traction machine ontology above spandrel girder, draging
The lower part for drawing machine ontology is connected with main engine bed fixed frame, it is characterised in that: sets between main engine bed fixed frame and spandrel girder
It is equipped with the Bidirectional buffering damping device symmetrically arranged, which includes stretching from main engine bed fixed frame
The connection otic placode mutually fixed out and with main engine bed fixed frame, is respectively arranged with upper damping spring above and below connection otic placode
With lower damping spring, it is respectively arranged with soft cushion in the top and bottom of upper damping spring, in the upper end of lower damping spring
It is respectively arranged with the soft cushion of sound insulation with lower end, the connection bottom of gate seat type structure is additionally provided with below lower damping spring
Seat, the connection pedestal are fixedly connected with spandrel girder；It also wears to connect between upper damping spring and lower damping spring and is provided with positioning spiral shell
Bar, the positioning screw directly deeply connect chassis interior, and the bottom of positioning screw is provided with fixture nut.
2. a kind of elevator traction machine damping device according to claim 1, it is characterised in that: the upper damping bullet
The contact site of spring and soft cushion is additionally provided with buffering plain cushion.
3. a kind of elevator traction machine damping device according to claim 1, it is characterised in that: in the soft buffering of sound insulation
Sound insulation boss is additionally provided on pad, which is respectively protruding into connection otic placode and connects in pedestal.
4. a kind of elevator traction machine damping device according to claim 2, it is characterised in that: the lower damping bullet
The contact site of spring and the soft cushion of sound insulation is also provided with buffering plain cushion.
5. a kind of elevator traction machine damping device according to claim 1, it is characterised in that: in the upper of positioning screw
End and soft cushion contact position are provided with connection plain cushion.
6. a kind of elevator traction machine damping device according to claim 1, it is characterised in that: in connection chassis interior
Elastic rubber pad is additionally provided on positioning screw, which is crimped by fixture nut, is close to connection chassis interior upper surface and is set
It sets.
7. a kind of elevator traction machine damping device according to any one of claim 1 to 6, it is characterised in that: institute
The Bidirectional buffering damping device stated is set as symmetrically arrange 4 between main engine bed fixed frame and spandrel girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208495.7U CN208791001U (en) | 2018-07-28 | 2018-07-28 | A kind of elevator traction machine damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208495.7U CN208791001U (en) | 2018-07-28 | 2018-07-28 | A kind of elevator traction machine damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208791001U true CN208791001U (en) | 2019-04-26 |
Family
ID=66203706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821208495.7U Expired - Fee Related CN208791001U (en) | 2018-07-28 | 2018-07-28 | A kind of elevator traction machine damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208791001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120728A (en) * | 2019-12-30 | 2021-07-16 | 苏州江南嘉捷电梯有限公司 | Traction machine arrangement structure |
-
2018
- 2018-07-28 CN CN201821208495.7U patent/CN208791001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120728A (en) * | 2019-12-30 | 2021-07-16 | 苏州江南嘉捷电梯有限公司 | Traction machine arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |